Hanna colorimeter for measuring calcium hardness, range 0.00 to 2.70ppm. This Checker is a simple, accurate and cost effective way to measure low ranges of calcium in water. Designed as a more accurate alternative to chemical test kits.
|Range||0.0 to 2.7ppm|
|Precision||±0.2ppm ±5% of reading|
|Light source||LED at 525nm|
|Light detector||Silicon photocell|
|Environment||0 to 50°C, RH nax 95% non-condensing|
|Battery type||(1) 1.5AAA|
|Auto-off||After 10 minutes of inactivity|
|Dimensions||81.5 x 61 x 35.7mm (H x W x D)|
|Method||Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Calmagite method|
Have you considered your servicing requirements? Much like a car, scientific instruments may need a bit of care to keep them working reliably and at their most accurate.
The Camlab Service Department have over 60 years experience in scientific instrumentation. We have a number of highly qualified internal and field-based service engineers able to perform a variety of jobs including preventative maintenance servicing and calibration.
Camlab can offer yearly service contracts which include two main types of preventative maintenance/calibration services – the back to base service and an engineer visit to your site. These options are can be offered with differing turn around times depending on the instrument type and your requirements along with loan instruments if available.
A typical preventative maintenance service includes the following:
Inspection and testing of the unit
Dismantling, cleaning and inspection of the key parts
Correction of minor defects including adjustments if necessary
Reassembly and testing
Take post adjustment / cleaning readings
Supply of calibration certificate
Return of the item to you (back to base services)
Request a quote for your servicing requirements today.
Check items to add to the cart
Hanna HI720-11 Calcium Hardness Standards pack
£25.03 excl. VAT
£30.04 inc. VAT
Hanna HI720-25 Calcium Hardness Calmagite pack of 25 refill reagents
£19.07 excl. VAT
£22.88 inc. VAT